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    <h1>
      <a href="../../index.html">All files</a> / <a href="index.html">components/Sticky</a> index.vue
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<span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">&lt;template&gt;
  &lt;div :style="{height: height, zIndex: zIndex}"&gt;
    &lt;div
      :class="className"
      :style="{top: (isSticky ? stickyTop +'px' : ''), zIndex: zIndex, position: position, width: width, height: height}"
    &gt;
      &lt;slot&gt;
        &lt;div&gt;sticky&lt;/div&gt;
      &lt;/slot&gt;
    &lt;/div&gt;
  &lt;/div&gt;
&lt;/template&gt;
&nbsp;
&lt;script lang="ts"&gt;
<span class="cstat-no" title="statement not covered" >import { Component, Prop, Vue } from 'vue-property-decorator'</span>
&nbsp;
<span class="fstat-no" title="function not covered" >@Component({</span>
  name: 'Sticky'
})
<span class="cstat-no" title="statement not covered" ><span class="cstat-no" title="statement not covered" >export default class extends Vue {</span></span>
<span class="cstat-no" title="statement not covered" >  @Prop({ default: 0 }) private stickyTop!: number</span>
<span class="cstat-no" title="statement not covered" >  @Prop({ default: 1 }) private zIndex!: number</span>
<span class="cstat-no" title="statement not covered" >  @Prop({ default: '' }) private className!: string</span>
&nbsp;
<span class="cstat-no" title="statement not covered" >  private active = false</span>
<span class="cstat-no" title="statement not covered" >  private position = ''</span>
<span class="cstat-no" title="statement not covered" >  private isSticky = false</span>
<span class="cstat-no" title="statement not covered" >  private width = 'auto'</span>
<span class="cstat-no" title="statement not covered" >  private height = 'auto'</span>
&nbsp;
<span class="fstat-no" title="function not covered" >  mounted() {</span>
<span class="cstat-no" title="statement not covered" >    this.height = this.$el.getBoundingClientRect().height.toString() + 'px'</span>
<span class="cstat-no" title="statement not covered" >    window.addEventListener('scroll', this.handleScroll)</span>
<span class="cstat-no" title="statement not covered" >    window.addEventListener('resize', this.handleResize)</span>
  }
&nbsp;
<span class="fstat-no" title="function not covered" >  activated() {</span>
<span class="cstat-no" title="statement not covered" >    this.handleScroll()</span>
  }
&nbsp;
<span class="fstat-no" title="function not covered" >  destroyed() {</span>
<span class="cstat-no" title="statement not covered" >    window.removeEventListener('scroll', this.handleScroll)</span>
<span class="cstat-no" title="statement not covered" >    window.removeEventListener('resize', this.handleResize)</span>
  }
&nbsp;
<span class="fstat-no" title="function not covered" >  private sticky() {</span>
<span class="cstat-no" title="statement not covered" >    if (this.active) {</span>
<span class="cstat-no" title="statement not covered" >      return</span>
    }
<span class="cstat-no" title="statement not covered" >    this.position = 'fixed'</span>
<span class="cstat-no" title="statement not covered" >    this.active = true</span>
<span class="cstat-no" title="statement not covered" >    this.width = this.width + 'px'</span>
<span class="cstat-no" title="statement not covered" >    this.isSticky = true</span>
  }
&nbsp;
<span class="fstat-no" title="function not covered" >  private handleReset() {</span>
<span class="cstat-no" title="statement not covered" >    if (!this.active) {</span>
<span class="cstat-no" title="statement not covered" >      return</span>
    }
<span class="cstat-no" title="statement not covered" >    this.position = ''</span>
<span class="cstat-no" title="statement not covered" >    this.width = 'auto'</span>
<span class="cstat-no" title="statement not covered" >    this.active = false</span>
<span class="cstat-no" title="statement not covered" >    this.isSticky = false</span>
  }
&nbsp;
<span class="fstat-no" title="function not covered" >  private handleScroll() {</span>
<span class="cstat-no" title="statement not covered" >    const width = this.$el.getBoundingClientRect().width</span>
<span class="cstat-no" title="statement not covered" >    this.width = (width.toString() + 'px') || 'auto'</span>
<span class="cstat-no" title="statement not covered" >    const offsetTop = this.$el.getBoundingClientRect().top</span>
<span class="cstat-no" title="statement not covered" >    if (offsetTop &lt; this.stickyTop) {</span>
<span class="cstat-no" title="statement not covered" >      this.sticky()</span>
<span class="cstat-no" title="statement not covered" >      return</span>
    }
<span class="cstat-no" title="statement not covered" >    this.handleReset()</span>
  }
&nbsp;
<span class="fstat-no" title="function not covered" >  private handleResize() {</span>
<span class="cstat-no" title="statement not covered" >    if (this.isSticky) {</span>
<span class="cstat-no" title="statement not covered" >      this.width = this.$el.getBoundingClientRect().width.toString() + 'px'</span>
    }
  }
}
&lt;/script&gt;
&nbsp;</pre></td></tr>
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